I'm not a fan of the rigs on any of those 3. They move/sway way too much and it doesn't feel natural (or as natural as an anime girl avatar can). If you want to see a naturally swaying baba, watch a Marine zatsu.
Yeah apparently this is suppose to be parody/satire, according to the reddit thread made a couple days ago when it originally got posted.
www.reddit.com
But is it really if you can see some self-absorbed thot actually doing this and thinking they are clever? Honestly when I first saw it, it didn't even phase me and I just thought "yeah that's where we are at now..."